Planning Highway Information (HIS Database)

Geographic Information System (GIS) Data and Maps

• Road Centerline and Highway Information System GIS Data Download 
• Local Road Update Standards 
• Road Centerline Prequalification Standards 
• General Highway Information Interactive Map 
• Other Interactive and Printable Maps

Roadway Queries and Reports

• Route Log Reports
• Highway Information View and Extract Interface
• County Road Mileage Report
• State-Maintained Lane and Centerline Mileage Report
•   Daily Vehicle Miles Traveled (DVMT) and Mileage Reports
  Type any year between 1997 and 2023 download Or Select a Year>202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997

State Primary Road System (SPRS) Data, Maps, and Listings

• SPRS Route Listings, Maps, and System Descriptions ​​
  State-maintained routes listed by roadway system for each county
• SPRS Statewide Mileage Report
  Summarizes state-maintained route mileage by roadway system for each county and highway district; the report is updated quarterly (January, April, July and October). If you need a more current listing, please contact us .

National Highway System (NHS) Data, Maps, and Listings

• NHS Listing by Route Number
• NHS Maps

Functional Classification Data, Maps, and Listings

• Functional Classification Maps and Reports
• FHWA Adjusted Urban Area Boundaries ​

Truck Data, Maps, and Listings

• National Truck Network (NTN) by route number (STAA Trucks)
• National Truck Network
• Weight Limits on State Maintained Highways Report
• Truck Weight Classi​fication

• Certified Public Road Mileage
• Extent and Travel Report (Urban-Rural Summary)
• Extent and Travel on the Interstates
• Extent and Travel on the National Highway System (NHS)
• Governmental Ownership Length

Other Highway Information

• Traffic Counts
• Coal Haul Highway System
• Appalachian Development Highway Sy​stem

Other Kentucky Geospatial Data

• Kentucky Geography Network
  Geospatial Data Clearinghouse for the Commonwealth of Kentucky​
• Commonwealth of Kentucky Division of Geographic Information
  Maintenance of the Commonwealth of Kentucky's enterprise GIS services
• Kentucky Geological Survey
  Other Kentucky maps and GIS data

​
​
​
​
​
​

​
This page is maintained by gretchen.sanford@ky.gov, who may be contacted to make corrections or changes.